Thye Dirk
SEC insider (Form 3/4/5 filer). CIK 0001638945. CEO and CMO at Quince Therapeutics, Inc. (QNCX). 7 reported Form 4/5 transactions since Sep 2024; latest on Jan 23, 2026. Located in SOUTH SAN FRANCISCO, CA.
Companies Thye Dirk has filed insider reports for
- Quince Therapeutics, Inc. (QNCX): Director, Officer, CEO and CMO
Thye Dirk
CIK: 0001638945
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Quince Therapeutics, Inc.
Discretionary Trading P&L
Holdings
Transaction History (7 total)
- Jan 23, 2026QNCX
Quince Therapeutics, Inc.
AwardDirectEmployee Stock Option (Right to Buy)
1M shares- - Dec 10, 2025QNCX
Quince Therapeutics, Inc.
GiftIndirect739.9K shares- - Dec 10, 2025QNCX
Quince Therapeutics, Inc.
GiftDirect739.9K shares- - Jun 18, 2025QNCX
Quince Therapeutics, Inc.
AwardDirect150.9K shares at avg. $1.20$181K - Jan 28, 2025QNCX
Quince Therapeutics, Inc.
AwardDirectEmployee Stock Option (right to buy)
1.2M shares- - Aug 30, 2024QNCX
Quince Therapeutics, Inc.
PurchaseDirect77K shares at avg. $0.70$54K - Aug 29, 2024QNCX
Quince Therapeutics, Inc.
PurchaseDirect77.5K shares at avg. $0.69$53K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jan 23, 2026 | QNCX Quince Therapeutics, Inc. | Award Employee Stock Option (Right to Buy) | 1,000,000 | - | - | Direct |
| Dec 10, 2025 | QNCX Quince Therapeutics, Inc. | Gift | 739,885 | - | - | Indirect |
| Dec 10, 2025 | QNCX Quince Therapeutics, Inc. | Gift | 739,885 | - | - | Direct |
| Jun 18, 2025 | QNCX Quince Therapeutics, Inc. | Award | 150,944 | $1.20 | $181,133 | Direct |
| Jan 28, 2025 | QNCX Quince Therapeutics, Inc. | Award Employee Stock Option (right to buy) | 1,200,000 | - | - | Direct |
| Aug 30, 2024 | QNCX Quince Therapeutics, Inc. | Purchase | 77,000 | $0.70 | $53,900 | Direct |
| Aug 29, 2024 | QNCX Quince Therapeutics, Inc. | Purchase | 77,500 | $0.69 | $53,475 | Direct |
1-7 of 7 transactions